util.filters: Expose the initialization function

vault/0.11
Matthew Wild 16 years ago
parent 8f8e28d750
commit ac72ecb7fd
  1. 4
      util/filters.lua

@ -10,7 +10,7 @@ local t_insert, t_remove = table.insert, table.remove;
module "filters"
local function initialize_session(session)
function initialize(session)
local filters = {};
session.filters = filters;
@ -25,7 +25,7 @@ end
function add_filter(session, type, callback, priority)
if not session.filters then
initialize_session(session);
initialize(session);
end
local filter_list = session.filters[type];

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